Our completed projects in Princeton Junction

A power outage can leave a New Jersey home without heat, refrigeration, lighting, or medical equipment for hours or days. A standby generator starts automatically and runs on natural gas or propane, so the house stays powered without any action from the homeowner. Whole-home generator installation in Princeton Junction NJ is one of the most direct ways to protect a household from that risk.

Green Sun Energy Services, LLC is locally owned and operated and has been in business since 2010. We are based in Middletown, NJ and are a certified Generac sales, installation, and service dealer. If you are looking for a Generac dealer near Princeton Junction NJ, we have completed work in Mercer County, serving two clients there between 2011 and 2017 on standby generator installation and standby generator service. One of those clients left a review of our work.

Princeton Junction, NJ

Solar, Generator and Roofing in Princeton Junction, NJ | Panels Off and Back On in 2023

Client since November 2017

Gerald from Princeton Junction, NJ has been a Green Sun Energy Services client since November of 2017, and the house has taken three trades since - including, in 2023, the one nobody plans for.

Green Sun Energy Services sent a technician out to fix my generator. The technician’s name was John. He was very polite and professional. He was very efficient and took the time to explain to me the cause of the problem and the steps he took…

Gerald2025Reviewed us onGoogle

Questions from Princeton Junction homeowners

Standby generatorHow much clearance is needed above a generator?

Applicable air-cooled guidance requires roughly five feet of overhead clearance from structures, overhangs and projections. That is what rules out a good many low decks, roof overhangs and alcoves as generator locations, and it is worth establishing early rather than after a site is chosen.

Standby generatorWhat should we do if it runs for more than a day?

Continuous running for twenty-four hours or more deserves attention. The manufacturer's continuous-use guidance covers a proper shutdown, an oil-level check, a leak inspection and maintenance based on the hours accumulated. Follow the safe shutdown procedure rather than opening or servicing a machine that is running.

SolarHow does residential solar work on a Princeton Junction home?

The panels convert sunlight into direct-current electricity, and an inverter or microinverters convert that into alternating current the house can use. When the array produces more than the house is drawing, the surplus flows out through the utility meter under New Jersey's net-metering rules. When the house needs more than the array is making, the difference comes from the utility.

SolarAre panels designed for the wind near Princeton Junction?

Yes. The array and its mounting system have to be designed to resist the applicable wind loads, and coastal and exposed locations can carry different wind-design conditions from sheltered inland ones. It is one of the reasons the mounting system and its engineering are chosen for the site rather than by habit.

SolarWhat does the inverter do?

It converts the direct current the panels produce into alternating current the house and the grid can use. Residential systems generally use either a central inverter, with optimizers at the modules where applicable, or a microinverter at each module.

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